NOC 73402 钻井工和爆破工 - 露天采矿、采石和建筑 | Drillers and blasters - surface mining, quarrying and construction
加拿大 NOC 73402 钻井工和爆破工 - 露天采矿、采石和建筑（Drillers and blasters - surface mining, quarrying and construction）属于TEER 3 级的职业，负责操作移动式钻机在露天矿山和采石场钻孔，或在建筑工地钻孔，以便进行爆破。他们还负责装载炸药并引爆，以裂开岩石或拆除建筑物。他们受雇于采矿、采石和建筑公司以及钻井和爆破承包商。
| NOC | NOC 2021 最新版本 |
|---|---|
 职业名称 |
钻井工和爆破工 - 露天采矿、采石和建筑 Drillers and blasters - surface mining, quarrying and construction |
 NOC 代码 |
73402 |
 TEER 等级 |
Level 3 |
 职业分类 |
贸易、运输和设备操作及相关职业（7）- 一般贸易（73）- 其他技术行业和技术贸易（7340） |
职业概述 | Occupational Overview
钻井工（Drillers）操作移动式钻机（mobile drilling machines）在露天矿山（surface mines）和采石场（quarries）钻孔，或在建筑工地（construction sites）钻孔，以便进行爆破。爆破工（Blasters）装载炸药（explosives）并引爆，以裂开岩石或拆除建筑物。他们受雇于采- 采矿（mining）、采石（quarrying）和建筑公司（construction companies）以及钻井和爆破承包商（drilling and blasting contractors）。
示例职位（8个）| Example Titles (8 titles)
- 爆破工 - 露天采矿 | Blaster - surface mining
- 建筑钻井工 | Construction driller
- 露天矿钻井工 | Open-pit driller
- 采石场钻井工 | Quarry driller
- 旋转钻机操作员 - 露天采矿 | Rotary drilling machine operator - surface mining
- 露天采矿爆破工 | Surface mine blaster
- 履带式钻机操作员 - 露天采矿 | Track-mounted drill operator - surface mining
- 气动履带钻井工 | Air track driller
主要职责 | Main Duties
- 钻井工（Drillers）
- 在露天矿山或采石场驾驶和操作移动式钻机，在建筑或拆除现场钻爆破孔。
- 确定爆破孔的位置、深度和直径，并进行书面钻井和爆破模式。
- 操作钻机在岩石中钻孔以进行索栓。
- 爆破工（Blasters）
- 将炸药装入爆破孔并引爆，以裂开煤、矿石、岩石或石头，或拆除建筑物或其他构筑物。
- 管理炸药、起爆器、引信和雷管的储存。
- 可能操作重型设备来钻爆破孔或清理爆破区域。
从业要求 | Employment Requirements
- 通常需要完成中学教育（secondary school）。
- 提供在职培训（on-the-job training）。
- 爆破工需要有作为钻井助手的经验。
- 露天矿钻井工可能需要有作为重型设备操作员的经验。
- 根据省和地区的规定，爆破工需要获得爆破许可证（blasting licence）。
所有职位（23个）| All Titles (23 titles)
- 气动履带钻井工 | Air track driller
- 爆破工 | Blaster
- 爆破工 - 建筑 | Blaster - construction
- 爆破工 - 露天采矿 | Blaster - surface mining
- 爆破工学徒 | Blaster apprentice
- 爆破工助手 | Blaster’s helper
- 建筑钻井工 | Construction driller
- 岩心钻操作员 | Core drill operator
- 钻石钻工 - 露天采矿、采石和建筑 | Diamond driller - surface mining, quarrying and construction
- 钻井工和爆破工 - 露天采矿、采石和建筑 | Driller and blaster - surface mining, quarrying and construction
- 钻井工 - 建筑 | Driller - construction
- 钻井工 - 露天采矿 | Driller - surface mining
- 基础钻机操作员 | Foundation drill operator
- 露天矿钻井工 | Open-pit driller
- 冲击钻工 - 露天采矿 | Percussion driller - open pit mining
- 采石场爆破工 | Quarry blaster
- 采石场钻井工 | Quarry driller
- 采石场钻孔机操作员 | Quarry drill-runner
- 旋转钻机操作员 - 露天采矿 | Rotary drilling machine operator - surface mining
- 露天采矿爆破工 | Surface mine blaster
- 露天采矿钻井工 | Surface mine driller
- 履带式钻机操作员 - 露天采矿 | Track-mounted drill operator - surface mining
- 隧道口钻井工 | Tunnel portal driller
排除职业 | Exclusions
- 承包商和主管，重型设备操作员（72021） | Contractors and supervisors, heavy equipment operator crews (72021)
- 钻井和爆破主管 - 露天采矿、采石和建筑（72021） | Drilling and blasting supervisor - surface mining, quarrying and construction (72021)
- 地下生产和开发矿工（83100） | Underground production and development miners (83100)
- 油气井钻探工、维修工、测试员及相关工人（83101） | Oil and gas well drillers, servicers, testers and related workers (83101)
- 爆破工 - 地下采矿（在83100 地下生产和开发矿工中） | Blaster - underground mining (in 83100 Underground production and development miners)
Canada National Occupational Classification (NOC)
Code: 73402
Title: Drillers and blasters - surface mining, quarrying and construction
Type: Unit Group
Level: 5
Occupational Overview
Drillers operate mobile drilling machines to bore blast holes in open-pit mines and quarries, or at construction sites. Blasters load explosives into blast holes and detonate the explosives to break rocks or demolish structures. They are employed by mining, quarrying and construction companies and by drilling and blasting contractors.
Example Titles (8 titles)
- Blaster - surface mining
- Construction driller
- Open-pit driller
- Quarry driller
- Rotary drilling machine operator - surface mining
- Surface mine blaster
- Track-mounted drill operator - surface mining
- Air track driller
Main Duties
- Drillers
- Drive and operate mobile drilling machines to bore blast holes in open-pit mines or quarries, or at construction or demolition sites.
- Determine location, depth and diameter of blast holes and conduct field tests to determine type and quantity of explosives required.
- Operate drills to bore holes for rock bolts.
- Blasters
- Load explosives into blast holes and detonate explosives to fracture coal, ore and rock or to demolish structures.
- Manage the storage of explosives, detonators, fuses and primers.
- May operate heavy equipment to drill blast holes or to clear blasted-out rubble.
Employment Requirements
- Completion of secondary school is usually required.
- On-the-job training is provided.
- Experience as a driller’s helper is required for blasters.
- Experience as a heavy equipment operator may be required for open-pit drillers.
- A blasting licence is required for blasters, according to provincial and territorial regulations.
All Titles (23 titles)
- Air track driller
- Blaster
- Blaster - construction
- Blaster - surface mining
- Blaster apprentice
- Blaster’s helper
- Construction driller
- Core drill operator
- Diamond driller - surface mining, quarrying and construction
- Driller and blaster - surface mining, quarrying and construction
- Driller - construction
- Driller - surface mining
- Foundation drill operator
- Open-pit driller
- Percussion driller - open pit mining
- Quarry blaster
- Quarry driller
- Quarry drill-runner
- Rotary drilling machine operator - surface mining
- Surface mine blaster
- Surface mine driller
- Track-mounted drill operator - surface mining
- Tunnel portal driller
Exclusions
- Contractors and supervisors, heavy equipment operator crews (72021)
- Drilling and blasting supervisor - surface mining, quarrying and construction (72021)
- Underground production and development miners (83100)
- Oil and gas well drillers, servicers, testers and related workers (83101)
- Blaster - underground mining (in 83100 Underground production and development miners)
Occupational Classification Breakdown
| Classification Level | Category |
|---|---|
| Broad occupational category | 7 – Trades, transport and equipment operators and related occupations |
| TEER | 3 – Occupations usually require a college diploma or apprenticeship training of less than two years; or more than six months of on-the-job training |
| Major group | 73 – General trades |
| Sub-major group | 734 – Other technical and skilled trades |
| Minor group | 7340 – Drillers, blasters and other skilled trades |
| Version | NOC 2021 Version 1.0 |